At some point it would be nice if some large organization would move us past libc. Printf and kin are a nightmare. Really we need a more rigorously vetted set

At some point it would be nice if some large organization would move us past libc. Printf and kin are a nightmare. Really we need a more rigorously vetted set of functions. Something typesafe would be nice and having a c++ version would be great, imagine a memcpy that works with std::array natively.